For a central force -K/r", a stable circular orbit is possible only if a) n = 2 b) n> 2 c) n<3 d) n< 3
Q: speed of light is 3.00x10^8 m/sec. What is the speed of light in nm/sec?
A: Given Spread of the light (c) = 3.00 ×108 m/sec We know, 1 m = 109 nm.
Q: An object has its image formed 15 cm from a convex mirror. The height of the object is two times…
A: Image distance (di) = 15 cm 2×Height of image = object height Therefore, Magnification = 12
Q: 12. A virtual image is formed 10.0 cm along the principal axis from a convex mirror with a focal…
A: Given a virtual image is formed V= - 10.cm and the focal length isF =-15cm The mirror equation is…
Q: What is the difference between a concave and convex mirror? O a O b concave mirrors are flat and…
A: There are mainly three types of mirrors : Plane mirror Concave mirror Convex mirror
Q: if angle θ is 59 degrees and C is 2.99 kN. what is the resultant in kN.
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Q: A convex grocery store security mirror has a focal length of -0.500 m. A 1.50 m tall person stands…
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Q: he distance of the object to the mirror is 12 cm. The focal length of the mirror is 10 cm. How far…
A: All distances in front of the mirror are considered negative and all distances behind the mirror are…
Q: The mirror of a solar cooker focuses the Sun's rays on a point 22.3 cm in front of the mirror. What…
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Q: .50 cm high object is placed 3.5 cm in front of a concave mirror. If the image is 4.5 cm high and…
A: Given Size of object h1 = 2.5 cm Size of image h2 = 4.5 cm Object distance u = - 3.5 cm
Q: A 2.00 cm high object is placed 5.00 cm in front of a concave mirror. If the image is 9.00 cm high…
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Q: An optic is used to create an image f hi
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Q: image 99
A: The area under the acceleration time graph is the change in velocity such that: ∆a=∆v∆twhere,∆a is…
Q: consider a 10 cm tall object placed 60 cm from a concave mirror with a focal length of 40 cm. what…
A: Given that, Height of the object : h=10 cm Object distance : do=60 cm Focal length : f =40 cm…
Q: A spherical, convex mirror has a radius of curvature of 0.326 m. What is the focal length of the…
A: radius of curvature = 0.326 mFocal length = ?
Q: Part A What is the strength of the electric field at the position indicated by the dot in (Figure…
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Q: An object is placed 11.8 cm from a concame, spherical mirror. If the lateral magnification of the…
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Q: Sketch a phenomenon or an application that can be observed from the concept in the image
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Q: A 14.61 meter tall object is placed 24.86 meters from a truck mirror. If an image is formed-2.86…
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Q: A circular cylinder with a volume of 6.54 cubic meter is circumscribed about a right prism whose…
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Q: If an object is placed 22.0cm in front of a concave spherical mirror and the lateral magnification…
A: Given that, Object distance, u = -22 cm (taken negative) Magnification, m = 1.6 We need to find the…
Q: A spherical, concave shaving mirror has a radius of curvature of 0.717 m. What is the focal length…
A: radius of curvature = 0.717 m
Q: A concave mirror forms a real image equal to size of object.If focal length of mirror is 10 cm then…
A: The mirror formula is:
Q: In (Eigure 1), q= -2.8 nC. Part A What is the electric potential at the point indicated with the…
A: Given that -Charge q = -2.8nC we have to find potential at point ?
Q: A mirror produces an image that is located 48.0 cm behind the mirror, when the object is located…
A: object distance (d) = 8.70 cm image distance (i) = - 48 cm (negative sign represents that the image…
Q: An object that is 2.50 m tall is placed 8.60 m from a large mirror. If an image is formed at a…
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Q: An object has its image formed 5 cm from a convex mirror. The height of the object is two times…
A: Given, Image distance, v=5 cm Height of the imageheight of the object=hiho=12 m=vp=hiho5p=12p=10 cm…
Q: A 5.00-cm tall light bulb is placed a distance of 55.5 cm from a concave mirror and the image formed…
A: Focal length = 20.5cm object distance u = 55.5cm object height = h0 = 5cm lens formula 1/f = 1/v…
Q: A convex mirror is used to form a virtual image of an object placed at 6 cm from the mirror. The…
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Q: Problem 4. The coefficient of static friction between the 3.00-kg crate and the 35.0° incline of…
A: We are allowed to answer only the requested one question. For solutions to other questions, please…
Q: A concave mirror has a focal length of 47 cm. The image formed by this mirror is in front of the…
A: Given data :- Using sign convention, we have focal length f = -47 cm distance of image v = -103 cm
Q: Q: A disk of radius R has a uniform surface charge density o. Calculate the electric field at a…
A: let's consider a ring of radius 'a' (a<R), now the charge on this ring is given by dq =(2πaσ×da)…
Q: You have a concave spherical mirror (the same holds if you had a convex mirror) If the value of q…
A: Given data: A concave mirror Image distance (q) = 1.86 m Object distance (p) = 3.7 m Required: The…
Q: Consider three point charges at the corners of a triangle, as shown in the figure = 12.43 nC…
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Q: Given s0 = 7.35 cm and si = 17.0 cm find f.
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Q: An object is placed to the left of a convex mirror, such that the object-to-image distance is 64 cm.…
A: Step 1: The focal length can be calculated by the formula 1/o + 1/f = 1/i where o is the object…
Q: mirror and his reflection is upright and shorter than he is. Which of these statements is correct?…
A: A convex mirror always creates virtual, erect and diminished images. So, the mirror is convex.
Q: Solve for the missing angle and weight 40 7 slug 110 dyne
A: Tension in the left rope attached to 7 slug = T = 110 dyne = 00011 N Tension in the right rope…
Q: An object 12.6 cm in front of a convex mirror forms an image 6.00 cm behind the mirror (this is a…
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Q: You are interested in purchasing a large monitor to help you taking an online class. The website…
A: Given Diagonal D = 32 inch Ratio between width and height W: H = 16:9
Q: candle image of candle eye "K"F K-k D candle image of candle eye Which of the above figures shows…
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Q: A spherical mirror and a thin spherical lens have each a focal length of –15 cm. The mirror and the…
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